Replace ups batteries – Rockwell Automation 6012DB PowerFlex Medium Voltage Variable Frequency Drive User Manual
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Rockwell Automation Publication 6000-UM001B-EN-P - October 2014
Chapter 5
Preventative Maintenance and Component Replacement
6.
Install the replacement UPS, and reconnect input and output cables.
7.
Turn the Q1 circuit break and press the ON button on the UPS.
Wait for 2...3 seconds.
8.
Using a voltmeter, check the input voltage on the line side of the Q2 circuit
breaker.
The input voltage must be 220V AC.
9.
Turn on Q2, Q3, Q5, and Q6 circuit breakers to complete the procedure.
Replace UPS Batteries
The UPS must be removed from the LV Control Cabinet in order to access and
replace the batteries. See steps 1...5 of
for instruction
on safely removing the UPS.
Remove the UPS Batteries
1.
Remove and retain seven screws from the outside of the UPS enclosure
(two screws on either side and three screws on the back).
2.
Remove the outer UPS cover and set aside.
Figure 44 - Remove the UPS enclosure hardware
ATTENTION: During removal and installation of the UPS, do not omit the UPS
ground wire.
ATTENTION: Do not handle batteries that have leaked electrolytes, as they are
corrosive and can cause burns.
UPS Enclosure